How many different ways can you and 5 friends sit in your assingned seats when you go to a concert

plz me25pts

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?